Which airline is most reliable for EWR (Newark) to JAC (Jackson Hole)?

The most reliable airline on the EWR to JAC route is United Airlines, with an on-time arrival rate of 71%.

How often are flights delayed from EWR to JAC?

About 28% of flights from EWR to JAC experience delays. 72% arrive on time.

What's the average delay on EWR to JAC flights?

When flights from EWR to JAC are delayed, the average delay is approximately 89 minutes.

Is a short connection safe after a EWR to JAC flight?

With 72% of EWR to JAC flights arriving on time and an average delay of 89 minutes when late, a connection under 60 minutes at JAC is risky. We recommend at least 75-90 minutes for domestic connections after this route.

Is EWR (Newark) to JAC (Jackson Hole) usually delayed?

EWR to JAC flights are moderately reliable at 72% on time. About 28% of flights experience delays averaging 89 minutes. Delays on this route are most often caused by late incoming aircraft.

What airline is most reliable on EWR (Newark) to JAC (Jackson Hole)?

United Airlines is the most reliable airline flying EWR to JAC, with 71% of flights arriving on time.

What's the best month to fly EWR (Newark) to JAC (Jackson Hole)?

The best month to fly EWR to JAC is March, when 84% of flights arrive on time. The worst month is July at 54% on time. If your schedule is flexible, flying in March gives you the best odds of an on-time arrival.

EWR → JAC

EWR (Newark) to JAC (Jackson Hole)

EWR (Newark) to JAC (Jackson Hole) flights arrive on time 72% of the time. The most reliable airline on this route is United Airlines at 71%. The average delay is 89 minutes. Delays on this route are most often caused by late incoming aircraft.

Source: Bureau of Transportation Statistics. Updated November 2026.

EWR → JAC on-time performance by month

JanFebMarAprMayJunJulAugSepOctNovDec

Worse

Better

This route is delayed fairly often. About 72% of flights arrive on schedule.

Delays on this route are most often caused by late incoming aircraft.

Accurate?

Best & worst months to fly EWR → JAC

Best month

March

84% on time

Worst month

July

54% on time

Mar

84%

Sep

83%

Jan

80%

Aug

75%

Feb

75%

May

73%

Dec

60%

Jun

60%

Jul

54%

Good to know

Departing from EWR

78% on time

Expect ~22 min sitting on the taxiway after your gate pushes back. EWR has long runway queues.

TSA is currently ~5 min. Best time: 4 AM (5 min).

EWR cancels 2.8% of flights — higher than average. Have a backup plan.

More about EWR →

Arriving at JAC

78% on time

When flights into JAC are late, the average delay is 89 minutes. Build buffer if you have ground plans.

If connecting at JAC: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.

More about JAC →Connection times at JAC →

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EWR Airport JAC Airport

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Data last updated November 2026. Source: Bureau of Transportation Statistics.